Co-authored-by: Marc Cornellà <hello@mcornella.com>

Fixes #8427

Without this patch, if the called zle widgets have been redefined this plugin might come into
conflict. Related: #9770.

Fixes #9766

Fixes #9763

Fixes #9701

* refactor(install.sh): fix static analysis warnings

Clear all warnings and errors raised by shellcheck.net static analysis.

- Replace non-POSIX shell use of `$OSTYPE` by POSIX compliant check on `uname -o`.
- Move variables out of`printf` format string.
- Refactor/simplify string formatters for error and underline.
- Fix expansion of arguments to a single string `$*` rather than individual elements `$@` within the error and underline formatters.

* fix(uname): non-posix -o option

* fix(install.sh): non portable which

Replaced non-portable `which zsh` by portable `command -v zsh`

* Update VI_KEYMAP on zle-line-finish.  Fixes next prompt draw.

* Also fix vi-mode prompt redraw in case previous prompt was canceled

* Do not redraw fix prompt if VI_MODE_RESET_PROMPT_ON_MODE_CHANGE is unset

* Use a local variable instead of global in function

Fixes #9654

* ssh-agent: add `:omz:plugins:ssh-agent ssh_add_args` option

* Clean up and document extra setting

* Document valid ssh-add arguments
Co-authored-by: Marc Cornellà <hello@mcornella.com>

Fixes #9629
Fixes #9700

* prettify vcs infomation using `vcs_info`

* Show symbol when there are untracked files in git
Co-authored-by: freeyoung <ourbaozi@qq.com>

Also add tf_prompt_info to the list of prompt functions so theme writers are aware of it

* Don't error on upgrade no-op

No error code is required for a non failure scenario.

* Manually check whether changes were pulled in `omz update`
Co-authored-by: Marc Cornellà <hello@mcornella.com>

* [docker-compose] Added alias for docker-compose up --build

Sometimes building images before starting the containers comes in handy.

Alias: `dcupb`
Command: `docker-compose up --build`

* Updated docker-compose/README.md

Added the alias definition in the readme
Co-authored-by: Robby Russell <robby@planetargon.com>

* Replce 'rake routes' task with 'rails rotues'

Fixes https://github.com/ohmyzsh/ohmyzsh/issues/9661

* Modified 'rake routes|grep' to use rails

Fixes #9638

Stashed icon was added in #4880

Fixes #9605

- single line
- quite simple by default: user@host:$PWD
- green for local shell as non root
- red for ssh shell as non root
- magenta for root sessions
- prefix with remote address for ssh shells
- prefix to detect docker containers or chroot
- git plugin to display current branch and status

Closes #3034

Co-authored-by: la-magra <via.magra@gmail.com>

Closes #6391
Co-authored-by: Sergey Mashkov <cy6erGn0m@gmail.com>

Closes #8435
Closes #4880